Since we outsource from various global suppliers, the label of the actual clothing you received might differ in size specification. For example, you placed the order in size 100/110. However, you may receive the one in size tag M/L/XL or 2Y/3Y, etc. We assure you that the actual size is correspondent to the size you placed with us. (the measurements for bust and waist correspond to each other)If any chance you find out the clothing doesn??t fit you well after trying on, please measure the clothing size both in burst and waist in the first place. If you still have further questions regarding the size issue, please contact customer service and give feedback.